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. 2014 Mar 28;9(3):e93376. doi: 10.1371/journal.pone.0093376

Figure 4. Co-authorship network according to betweenness centrality (anonymized).

Figure 4

Network composed of 1339 authors (or nodes). Nodes were resized according to degree of centrality. The colour of the node was determined by its betweenness centrality. Dark blue nodes represent higher betweenness centrality. Conversely, light blue nodes represent lower betweenness centrality.